# RD TRAINING CENTER vs AdaptoRun

The clearest difference is in-app purchases: RD TRAINING CENTER at none against AdaptoRun's 2. RD TRAINING CENTER also leads on iOS requirement (15.6 vs 18.2). AdaptoRun's advantage is update cadence (daily vs every 6 months). On price, ads and device support there is nothing between them.

Both are free to download. AdaptoRun sells 2 in-app purchases, starting at $7.99 per month. RD TRAINING CENTER asks for nothing beyond the download.

RD TRAINING CENTER ships an update every 6 months, AdaptoRun daily. The most recent releases landed on October 3, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | RD TRAINING CENTER | AdaptoRun |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Daily** |
| Size | 66 MB | 20 MB |
| Requires iOS | **15.6** | 18.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [RD Training Center](https://appshunter.io/developer/1836472457) | [Miroslav Bulgakov](https://appshunter.io/developer/1886463507) |

## What reviewers say

### RD TRAINING CENTER

[App page](https://appshunter.io/ios/app/rd-training-center/id6751730708)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### AdaptoRun

[App page](https://appshunter.io/ios/app/adaptorun/id6760836799)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AdaptoRun Pro Monthly | $7.99 | per month |
| AdaptoRun Pro Annual | $69.99 | per year |


## Frequently asked questions

### Is RD TRAINING CENTER free?

RD TRAINING CENTER is free to download, with no in-app purchases.

### Is AdaptoRun free?

AdaptoRun is free to download, with in-app purchases available.

### Do RD TRAINING CENTER or AdaptoRun have ads?

Neither RD TRAINING CENTER nor AdaptoRun shows ads.

### Which is updated more often, RD TRAINING CENTER or AdaptoRun?

RD TRAINING CENTER ships an update every 6 months, and AdaptoRun daily. Most recently, RD TRAINING CENTER was updated on October 3, 2026 and AdaptoRun on October 15, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*